SBS · NYSE · CIK 0001170858

COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP

COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP’s most recent SEC filing in our snapshot is a Form 6-K filed on Oct 21, 2026. In fiscal 2024 (year ended Dec 31, 2024) it reported revenue of BRL 36.1B and net income of BRL 9.6B, according to its XBRL data on EDGAR. Its EDGAR record lists 13 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2024
BRL 36.1B
Net income, FY2024
BRL 9.6B
Form 4 filings on record, past 12 months
13

Company overview

Legal name (as filed)
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP
Ticker
SBS
SEC Central Index Key (CIK)
0001170858
Industry (SIC)
Water Supply (code 4941)
Business address
SP
State or country of incorporation
Brazil
Fiscal year ends
December 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#565 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in BRL; the fiscal year is named for the calendar year in which it ends.

Revenue
BRL 17.8BFY2020BRL 19.5BFY2021BRL 22.1BFY2022BRL 25.6BFY2023BRL 36.1BFY2024
Net income
BRL 973.3MFY2020BRL 2.3BFY2021BRL 3.1BFY2022BRL 3.5BFY2023BRL 9.6BFY2024
SBS annual results
ItemFY2020
ended Dec 31, 2020		FY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024
RevenueBRL 17.8BBRL 19.5BBRL 22.1BBRL 25.6BBRL 36.1B
Net incomeBRL 973.3MBRL 2.3BBRL 3.1BBRL 3.5BBRL 9.6B
Diluted EPS——BRL 4.57BRL 5.16BRL 14.02
Total assetsBRL 50.4BBRL 53.2BBRL 57.2BBRL 61.5BBRL 81.0B
Cash and equivalentsBRL 74.0MBRL 146.9MBRL 139.8MBRL 31.2MBRL 31.8M

XBRL tags used: revenue = Revenue; netIncome = ProfitLoss; assets = Assets; eps = DilutedEarningsLossPerShare; cash = Cash. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

SBS latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Apr 29, 202620-FAnnual report of a foreign private issuer· period Dec 31, 2025Document · Index
Oct 21, 20266-KReport of a foreign private issuer· period Dec 31, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP, by form type:

6-K ×174 ×133 ×54/A ×320-F ×1SCHEDULE 13G/A ×1
SBS recent filings
FiledFormWhat it isOriginal
Oct 21, 20266-KReport of a foreign private issuer· period Dec 31, 2026Document · Index
Oct 9, 20266-KReport of a foreign private issuer· period Dec 31, 2026Document · Index
Oct 2, 20266-KReport of a foreign private issuer· period Dec 31, 2026Document · Index
Sep 23, 20266-KReport of a foreign private issuer· period Sep 30, 2026Document · Index
Sep 18, 20266-KReport of a foreign private issuer· period Sep 30, 2026Document · Index
Aug 14, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Aug 13, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Jul 31, 20266-KReport of a foreign private issuer· period Sep 30, 2026Document · Index
Jun 30, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Jun 17, 20264/AStatement of changes in beneficial ownership (insider trade)· period May 25, 2026Document · Index
Jun 17, 20264/AStatement of changes in beneficial ownership (insider trade)· period May 21, 2026Document · Index
Jun 17, 20264/AStatement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 16, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 16, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
May 29, 20264Statement of changes in beneficial ownership (insider trade)· period May 25, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 21, 2026Document · Index
May 15, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 15, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 15, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 15, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 15, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 15, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 15, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 15, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 15, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 15, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 8, 20266-KReport of a foreign private issuer· period Mar 31, 2026Document · Index
May 8, 20266-KReport of a foreign private issuer· period Mar 31, 2026Document · Index
Apr 30, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Apr 29, 202620-FAnnual report of a foreign private issuer· period Dec 31, 2025Document · Index
Apr 29, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Apr 28, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Apr 27, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Apr 24, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Mar 30, 20266-KReport of a foreign private issuer· period Mar 31, 2026Document · Index
Mar 19, 20263Initial statement of beneficial ownership· period Mar 18, 2026Document · Index
Mar 19, 20263Initial statement of beneficial ownership· period Mar 18, 2026Document · Index
Mar 19, 20263Initial statement of beneficial ownership· period Mar 18, 2026Document · Index
Mar 19, 20263Initial statement of beneficial ownership· period Mar 18, 2026Document · Index
Mar 19, 20263Initial statement of beneficial ownership· period Mar 18, 2026Document · Index

Insider filing activity

13 Form 4 filings appear in COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

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Source

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.